Method and apparatus for finding and accessing a vehicle fueling station and for reporting data from remote sensors

Abstract

A control system and method are provided for a station to dispense fuel to a vehicle, including an electric vehicle, without requiring dedicated access to a communications network, with the advantage that authorization for fleet vehicles or individuals can be obtained from an access management system, using a portable, wireless device, such as a smart phone or a dashboard appliance. The authorization is wirelessly relayed to the station by the wireless device, to enable the dispensing of fuel. Subsequently, a log comprising the transaction is provided to the access management system, through the same or a different wireless, mobile computing device. The log may also report status and other events, such as load shedding.

Description

[0001]This is a continuation-in-part of application Ser. No. 13 / 429,439 filed Mar. 26, 2012 which was a continuation-in-part of International application Number PCT / US11 / 26781 filed Mar. 2, 2011 which claims benefit of U.S. Provisional application No. 61 / 309,813 filed Mar. 2, 2010. Application Ser. No. 13 / 429,439, PCT / US-11 / 26781 and 61 / 309,813 are hereby incorporated by reference in their entireties.FIELD OF THE INVENTION[0002]The present invention relates generally to a system and method for controlling access to a vehicle fueling station. More specifically, the present invention relates to a system and method for finding and accessing a vehicle refueling station, of which an electric vehicle charging station is an example.BACKGROUND OF THE INVENTION[0003]A drawback that inhibits wide adoption of electric vehicles is the lack of infrastructure for conveniently charging them; and while hybrid electric vehicles are increasingly popular, plug-in versions that operate to maximize use ...

AI Technical Summary

Benefits of technology

The present invention is a system and method for refueling vehicles, especially electric vehicles. The invention aims to make it easier and more efficient to find and access fueling stations, and also provides a parking and reservation system for EV charging stations. The invention aims to minimize costs while providing a convenient and secure user experience for operators and patrons of the system. The technical effects of the invention include making it easier for drivers to find fueling stations, minimizing labor and materials costs, maintaining reliability, and supporting reservations for parking and charging. The invention also ensures secure and authenticatable communications between the management system and the dispensing station. Overall, the invention focuses on making fueling infrastructure more convenient, reliable, and economical while providing a secure user experience.

Problems solved by technology

But wireless connections can be tenuous, potentially being attenuated by a parked truck or completely absent in an underground parking facility.

Failing implementation of a comprehensive data-over-power line infrastructure, support for such communication will be spotty, potentially for decades.

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